Christian Grasser a61b03ea88 Update Scintilla from v4.4.6 to v5.2.1 and add Lexilla v5.1.5
Update with https://www.scintilla.org/scintilla521.zip
            https://www.scintilla.org/lexilla515.zip

- fix setting to bring Scintilla::PositionCR from ScintillaStructures.h inline with Sci_Position.h Sci_PositionCR
- add workaround to enable lexer for searchResult
commented out SCI_SETILEXER call on searchResult to get one result which is correctly handled by the lexer,
added comment about the current problem with property @MarkingsStruct which seems to disappear after call to SCI_SETILEXER or CreateLexer
- corrected usage of ObjC lexer
- removed unnecessary filter stuff
- use own sections for scintilla and lexilla build targets and allow parallel builds
- as libscilex is no longer existing, changed to libscintilla
- adapt makefiles and cmake
- use VS2019
- started simple changes for createlexer adaptations, nullpointercheck missing on return of lexer name from deprecated LexerNameFromID -> undefined behaviour
- movement from id -> lexer name, mostly done via LexerNameFromID + switching off corresponding compiler warning
- changed to SCI_SETILEXER from SCI_SETLEXER, SCI_SETLEXERLANGUAGE needs to be corrected, see Scintilla5Migration.html
- just commented out: SCI_LOADLEXERLIBRARY

Fix #10504, close #11419
2022-03-27 17:12:53 +02:00

65 lines
1.9 KiB
C++

// Scintilla source code edit control
/** @file Style.h
** Defines the font and colour style for a class of text.
**/
// Copyright 1998-2001 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
#ifndef STYLE_H
#define STYLE_H
namespace Scintilla::Internal {
struct FontSpecification {
// fontName is allocated by a ViewStyle container object and may be null
const char *fontName;
int size;
Scintilla::FontWeight weight = Scintilla::FontWeight::Normal;
bool italic = false;
Scintilla::CharacterSet characterSet = Scintilla::CharacterSet::Default;
Scintilla::FontQuality extraFontFlag = Scintilla::FontQuality::QualityDefault;
bool checkMonospaced = false;
constexpr FontSpecification(const char *fontName_=nullptr, int size_=10*Scintilla::FontSizeMultiplier) noexcept :
fontName(fontName_), size(size_) {
}
bool operator==(const FontSpecification &other) const noexcept;
bool operator<(const FontSpecification &other) const noexcept;
};
struct FontMeasurements {
XYPOSITION ascent = 1;
XYPOSITION descent = 1;
XYPOSITION capitalHeight = 1; // Top of capital letter to baseline: ascent - internal leading
XYPOSITION aveCharWidth = 1;
XYPOSITION monospaceCharacterWidth = 1;
XYPOSITION spaceWidth = 1;
bool monospaceASCII = false;
int sizeZoomed = 2;
};
/**
*/
class Style : public FontSpecification, public FontMeasurements {
public:
ColourRGBA fore;
ColourRGBA back;
bool eolFilled;
bool underline;
enum class CaseForce {mixed, upper, lower, camel};
CaseForce caseForce;
bool visible;
bool changeable;
bool hotspot;
std::shared_ptr<Font> font;
Style(const char *fontName_=nullptr) noexcept;
void Copy(std::shared_ptr<Font> font_, const FontMeasurements &fm_) noexcept;
bool IsProtected() const noexcept { return !(changeable && visible);}
};
}
#endif